/** * Method to display a view. * * @param boolean If true, the view output will be cached * @param array An array of safe url parameters and their variable types, for valid values see {@link JFilterInput::clean()}. * * @return JController This object to support chaining. * @since 1.5 */ public function display($cachable = false, $urlparams = false) { // Get the document object. $document = JFactory::getDocument(); // Set the default view name and format from the Request. $vName = JRequest::getCmd('view', 'categories'); $vFormat = $document->getType(); $lName = JRequest::getCmd('layout', 'default'); $id = JRequest::getInt('id'); // Check for edit form. if ($vName == 'category' && $lName == 'edit' && !$this->checkEditId('com_categories.edit.category', $id)) { // Somehow the person just went to the form - we don't allow that. $this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $id)); $this->setMessage($this->getError(), 'error'); $this->setRedirect(JRoute::_('index.php?option=com_categories&view=categories&extension=' . $this->extension, false)); return false; } // Get and render the view. if ($view = $this->getView($vName, $vFormat)) { // Get the model for the view. $model = $this->getModel($vName, 'CategoriesModel', array('name' => $vName . '.' . substr($this->extension, 4))); // Push the model into the view (as default). $view->setModel($model, true); $view->setLayout($lName); // Push document object into the view. $view->assignRef('document', $document); // Load the submenu. require_once JPATH_COMPONENT . '/helpers/categories.php'; CategoriesHelper::addSubmenu($model->getState('filter.extension')); $view->display(); } return $this; }
/** * Method to display a view. * * @return void */ function display() { // Get the document object. $document =& JFactory::getDocument(); // Set the default view name and format from the Request. $vName = JRequest::getWord('view', 'categories'); $vFormat = $document->getType(); $lName = JRequest::getWord('layout', 'default'); // Get and render the view. if ($view =& $this->getView($vName, $vFormat)) { // Get the model for the view. $model =& $this->getModel($vName); // Push the model into the view (as default). $view->setModel($model, true); $view->setLayout($lName); // Push document object into the view. $view->assignRef('document', $document); $view->display(); // Load the submenu. require_once JPATH_COMPONENT . DS . 'helpers' . DS . 'categories.php'; CategoriesHelper::addSubmenu($model->getState('filter.extension')); } }